Note: This code pattern uses the classic Watson Assistant experience. After October 8, 2021, all instances (except the standard plan) can switch between the classic and new Watson Assistant experiences by going to the upper-right corner of the Watson Assistant screen and clicking the Manage icon. In this code pattern, build a framework that lets users send voice queries using the WhatsApp application and get a response from IBM Watson Assistant. The query from the user is sent to the Watson Speech to Text Service through a custom application. The output from the Watson Speech to Text Service is then fed to Watson Assistant.

This code pattern uses a German Credit data set to create a logistic regression model using Azure. The pattern uses Watson OpenScale to bind the machine learning model deployed in the Azure cloud, create a subscription, and perform payload and feedback logging. With Watson OpenScale, you can monitor model quality and log payloads, regardless of where the model is hosted. This code pattern uses an example of an Azure model, which demonstrates the independent and open nature of Watson OpenScale. IBM Watson OpenScale is an open environment that enables organizations to automate and operationalize their AI.